Samuel Sean Collington was a student at Temple University in Philadelphia. He was killed Sunday night during an attempted robbery near his apartment off campus. Philadelphia police identified the suspect in the murder as 17-year-old Latif Williams. Williams turned himself in after an arrest warrant was issued.

While this is a tragic incident in and of itself, it’s even worse because Williams shouldn’t have been out of jail in the first place, but for Philadelphia’s George Soros-backed soft-on-crime District Attorney Larry Krasner.